<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>JSON创建与读取</title>
</head>
<body>
    
<script type="text/javascript">

    var student = {
        name : "zhangsan",
        age : 20
    }

    console.log(student.name);
    console.log(student.age);

    console.log(student["name"]);
    console.log(student["age"]);

</script>

</body>
</html>